Question

!!!please help guys!!! A cone with radius 3 units is shown below. Its volume is 57 cubic units.

Find the height of the cone.
Use 3.14 for it and round your final answer to the nearest hundredth.
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Answer 1

Answer:

Step-by-step explanation:

Volume = 57 cubic units

$\frac{1}{3}\pi *r^{2}h=57\\\\\frac{1}{3}*3.14*3*3*h=57\\\\h=\frac{57*3}{3.14*3*3}\\\\h=\frac{57*3*100}{3.14*3*3*100}\\\\h=\frac{57*3*100}{314*3*3}\\\\h=6.05$

Answer 2

Answer:

6.05 units

Step-by-step explanation:

⅓×3.14×3²×h = 57

h = 6.050955414 units